Rubbish_Gremlin

I am experiencing an issue where upon opening the app (after doing the tutorial) an iOS goods pop-up takes up the entirety of the screen that I cannot close. I close the app and open it again and it immediately crashes. When I delete and reinstall the app, the immovable popup happens again. Is there any way to remove this pop-up? I see a dismiss button but every time I click it nothing happens.